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Costa Rica

$329+ Cheap flights from Redmond (RDM) to Costa Rica

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SJO
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
1 adult, Economy
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Cheap flight deals from Redmond to Costa Rica

Cheapest flights from Redmond to Costa Rica
Explore the most affordable flight options available from Redmond to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.

This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:39 pm
RDM
-
SJO
2 stops13h 32m
United Airlines
Mon 6/88:45 am
SJO
-
RDM
1 stop11h 11m
United Airlines
Deal found 5/6$420
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:35 am
RDM
-
SJO
1 stop15h 58m
Alaska Airlines
Fri 6/512:53 am
SJO
-
RDM
2 stops21h 41m
Alaska Airlines
Deal found 5/6$425
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
RDM
-
SJO
1 stop15h 33m
Alaska Airlines
Fri 6/512:53 am
SJO
-
RDM
1 stop22h 21m
Alaska Airlines
Deal found 5/6$428
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:31 pm
RDM
-
SJO
2 stops29h 02m
Alaska Airlines
Sat 6/612:53 am
SJO
-
RDM
1 stop22h 21m
Alaska Airlines
Deal found 5/6$432
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
RDM
-
SJO
1 stop15h 33m
Alaska Airlines
Thu 6/412:53 am
SJO
-
RDM
2 stops45h 41m
Alaska Airlines
Deal found 5/6$438
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:50 pm
RDM
-
SJO
2 stops54h 43m
Alaska Airlines
Sat 6/612:53 am
SJO
-
RDM
2 stops37h 06m
Alaska Airlines
Deal found 5/6$452
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:35 am
RDM
-
SJO
1 stop15h 58m
Alaska Airlines
Tue 6/91:06 am
SJO
-
RDM
2 stops32h 58m
Alaska Airlines
Deal found 5/6$465
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/306:35 am
RDM
-
SJO
1 stop15h 58m
Alaska Airlines
Sun 6/712:53 am
SJO
-
RDM
1 stop22h 21m
Alaska Airlines
Deal found 5/6$468
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:31 pm
RDM
-
SJO
2 stops29h 02m
Alaska Airlines
Sun 6/712:53 am
SJO
-
RDM
1 stop22h 21m
Alaska Airlines
Deal found 5/6$473
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:50 pm
RDM
-
SJO
2 stops54h 43m
Alaska Airlines
Tue 6/91:06 am
SJO
-
RDM
2 stops32h 58m
Alaska Airlines
Deal found 5/6$478
This Alaska Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:00 am
RDM
-
LIR
1 stop11h 54m
Alaska Airlines
Tue 10/209:16 am
LIR
-
RDM
1 stop14h 36m
Alaska Airlines
Deal found 5/7$580
This Alaska Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:22 pm
RDM
-
LIR
2 stops24h 32m
Alaska Airlines
Tue 10/209:16 am
LIR
-
RDM
1 stop14h 36m
Alaska Airlines
Deal found 5/7$585

Find flight deals from Redmond to Costa Rica

Keep the following information in mind while searching for Redmond to Costa Rica flight deals. Data was last updated May 10, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$420
(United Airlines)

One-way from

$329
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$460
Provider with most accurate pricing for Bend/Redmond-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bend/Redmond-San José Juan Santamaria Intl flights.
Search Deals
From Bend/Redmond to Costa Rica
Search Deals
One-way flight from Bend/Redmond to Costa Rica
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond to Costa Rica that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Redmond to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Wed 9/9

2:43 pm-7:15 am

1 stop15h 32m

San José Juan Santamaria Intl

Wed 9/16

7:55 am-9:02 pm

2 stops14h 07m

$507

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Tue 9/22

1:52 pm-12:21 pm

2 stops21h 29m

San José Juan Santamaria Intl

Thu 9/24

1:25 pm-9:02 pm

2 stops32h 37m

$507

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Fri 5/29

7:39 pm-10:39 pm

2 stops26h 00m

San José Juan Santamaria Intl

Fri 6/5

8:45 am-12:16 pm

1 stop28h 31m

$552

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Fri 7/24

5:55 am-7:15 am

1 stop24h 20m

San José Juan Santamaria Intl

Wed 8/5

8:45 am-10:59 pm

1 stop15h 14m

$588

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Sat 5/30

7:10 am-5:30 am

1 stop21h 20m

San José Juan Santamaria Intl

Thu 6/11

8:45 am-10:59 pm

1 stop15h 14m

$589

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 6/4

1:49 pm-7:37 pm

2 stops28h 48m

San José Juan Santamaria Intl

Mon 6/15

8:45 am-10:59 pm

1 stop15h 14m

$625

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Mon 6/8

5:00 am-10:39 pm

2 stops16h 39m

San José Juan Santamaria Intl

Mon 6/15

8:45 am-10:59 pm

1 stop15h 14m

$656

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 6/4

1:49 pm-7:37 pm

2 stops28h 48m

San José Juan Santamaria Intl

Sat 6/13

6:00 am-10:35 pm

1 stop17h 35m

$675

RedmondSan José

RDM - SJO

RDMSJO

Bend/Redmond

Thu 7/23

5:30 am-1:00 pm

2 stops30h 30m

San José Juan Santamaria Intl

Tue 8/4

2:11 pm-1:24 pm

2 stops24h 13m

$687

RedmondLiberia

RDM - LIR

RDMLIR

Bend/Redmond

Tue 7/28

7:18 pm-6:37 am

1 stop10h 19m

Liberia

Wed 7/29

9:03 am-11:15 pm

1 stop15h 12m

$698

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Redmond to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Redmond with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redmond to Costa Rica

What is the cheapest month to book a flight from Redmond to Costa Rica?

Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $181). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Costa Rica. Reviews last updated May 10, 2026.
Read reviews from past customers who have flown Alaska Airlines and United Airlines from Redmond to Costa Rica. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,348 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,348 reviews
Alaska Airlines
7.9
Good
12,348 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,694 reviews
Alaska Airlines
7.9
Good
12,348 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.0

Food

7.0

Comfort

7.8

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Redmond to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Redmond to Costa Rica?

    Bend/Redmond (RDM) is the airport you will fly out of if you book a flight from Redmond to Costa Rica. It is only a 1.8 mi journey to Bend/Redmond (RDM) from Redmond’s city center.

  • How long is the flight from Redmond to Costa Rica?

    United Airlines and Alaska Airlines can get you from Redmond to Costa Rica in just under 10h 19m. Your travel time can differ by up to 5h 13m. Airlines will cover a distance of 3143 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Redmond to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Redmond to Costa Rica flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redmond to Costa Rica?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redmond to Costa Rica.

  • Can I find deals for business class flights from Redmond to Costa Rica?

    Yes. Cheapflights offers flight deals from Redmond to Costa Rica by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redmond to Costa Rica?

    Currently, April is the cheapest month in which you can book a flight from Redmond to Costa Rica (average of $181). Flying from Redmond to Costa Rica in June is currently the most expensive (average of $657). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Redmond to Costa Rica

Discover the top 2 airlines that operate flights from Redmond to Costa Rica. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$331Average$559FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$449Average$638FlexibilityNo cancel feeOn-time75%

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